JPS5670162A - Transmission device - Google Patents
Transmission deviceInfo
- Publication number
- JPS5670162A JPS5670162A JP14506879A JP14506879A JPS5670162A JP S5670162 A JPS5670162 A JP S5670162A JP 14506879 A JP14506879 A JP 14506879A JP 14506879 A JP14506879 A JP 14506879A JP S5670162 A JPS5670162 A JP S5670162A
- Authority
- JP
- Japan
- Prior art keywords
- transmission device
- torque
- planetary gear
- acceleration
- deceleration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
Abstract
PURPOSE: To improve a performance of acceleration by a method wherein V-belt type stepless transmission device and the planetary gear transmission device having a gear reduction ratio of more than 1.
CONSTITUTION: The transmission device is composed of a fluid type torque convertor 3, V-belt type stepless transmission device 4 and the planetary gear transmission device 8 for performing a transmission of two steps of forward and one step of rearward. Gradual acceleration or deceleration of a car is performed by the transmission device 4 and the torque convertor 3, and a rapid acceleration or deceleration is performed by the transmission device 8. That is, when a vehicle speed, an opening degree of throttle, and a torque of the output shaft etc. are exceeded over a predetermined value, a shaft etc. are exceeded over a predetermined value, a hydraulic pressure control device produces an output so as to release the brake B1, so that a variation of torque is made in the planetary gear transmission device 8. Due to this fact, a rapid acceleration may be realized by increasing a torque ratio by shifting from the top to the low in the transmission device 8.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14506879A JPS5670162A (en) | 1979-11-08 | 1979-11-08 | Transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14506879A JPS5670162A (en) | 1979-11-08 | 1979-11-08 | Transmission device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5670162A true JPS5670162A (en) | 1981-06-11 |
JPS6357661B2 JPS6357661B2 (en) | 1988-11-11 |
Family
ID=15376630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14506879A Granted JPS5670162A (en) | 1979-11-08 | 1979-11-08 | Transmission device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5670162A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2521078A1 (en) * | 1982-02-08 | 1983-08-12 | Honda Motor Co Ltd | SPEED CHANGE MECHANISM FOR MOTORIZED VEHICLE |
JPS58149457A (en) * | 1982-02-27 | 1983-09-05 | Honda Motor Co Ltd | Vehicular transmission |
JPS5980554A (en) * | 1982-10-30 | 1984-05-10 | Aisin Warner Ltd | Planetary gear transmission in automatic speed change gear for vehicle |
JPS5980553A (en) * | 1982-10-30 | 1984-05-10 | Aisin Warner Ltd | Planetary gear transmission for forward/backward selection in automatic stepless speed change gear for vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5267451A (en) * | 1975-12-02 | 1977-06-03 | Toyota Motor Corp | Gear train for automatic transmission |
JPS5496654A (en) * | 1977-12-30 | 1979-07-31 | Bosch Gmbh Robert | Transmission gear |
-
1979
- 1979-11-08 JP JP14506879A patent/JPS5670162A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5267451A (en) * | 1975-12-02 | 1977-06-03 | Toyota Motor Corp | Gear train for automatic transmission |
JPS5496654A (en) * | 1977-12-30 | 1979-07-31 | Bosch Gmbh Robert | Transmission gear |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2521078A1 (en) * | 1982-02-08 | 1983-08-12 | Honda Motor Co Ltd | SPEED CHANGE MECHANISM FOR MOTORIZED VEHICLE |
JPS58149457A (en) * | 1982-02-27 | 1983-09-05 | Honda Motor Co Ltd | Vehicular transmission |
JPS5980554A (en) * | 1982-10-30 | 1984-05-10 | Aisin Warner Ltd | Planetary gear transmission in automatic speed change gear for vehicle |
JPS5980553A (en) * | 1982-10-30 | 1984-05-10 | Aisin Warner Ltd | Planetary gear transmission for forward/backward selection in automatic stepless speed change gear for vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPS6357661B2 (en) | 1988-11-11 |
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